CA1205277A - Procede de regeneration de solutions absorbantes pour gaz sulfureux - Google Patents

Procede de regeneration de solutions absorbantes pour gaz sulfureux

Info

Publication number
CA1205277A
CA1205277A CA000429088A CA429088A CA1205277A CA 1205277 A CA1205277 A CA 1205277A CA 000429088 A CA000429088 A CA 000429088A CA 429088 A CA429088 A CA 429088A CA 1205277 A CA1205277 A CA 1205277A
Authority
CA
Canada
Prior art keywords
regenerator
inlet
solution
absorbent solution
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000429088A
Other languages
English (en)
Inventor
Alexander Doerges
Johann Schlauer
Manfred Kriebel
Anton Hude
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of CA1205277A publication Critical patent/CA1205277A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
    • C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415—Purification by absorption in liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
CA000429088A 1982-06-16 1983-05-27 Procede de regeneration de solutions absorbantes pour gaz sulfureux Expired CA1205277A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3222588.1 1982-06-16
DE19823222588 DE3222588A1 (de) 1982-06-16 1982-06-16 Verfahren zum regenerieren von absorptionsloesungen fuer schwefelhaltige gase

Publications (1)

Publication Number Publication Date
CA1205277A true CA1205277A (fr) 1986-06-03

Family

ID=6166180

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000429088A Expired CA1205277A (fr) 1982-06-16 1983-05-27 Procede de regeneration de solutions absorbantes pour gaz sulfureux

Country Status (6)

Country Link
US (1) US4504449A (fr)
EP (1) EP0096907B1 (fr)
JP (1) JPS596922A (fr)
CA (1) CA1205277A (fr)
DE (2) DE3222588A1 (fr)
IN (1) IN157655B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439165A1 (de) * 1984-10-25 1986-04-30 Linde Ag, 6200 Wiesbaden Verfahren zum auswaschen saurer gase aus gasgemischen
US4749555A (en) * 1986-10-02 1988-06-07 Shell Oil Company Process for the selective removal of hydrogen sulphide and carbonyl sulfide from light hydrocarbon gases containing carbon dioxide
US4980140A (en) * 1989-03-13 1990-12-25 Shell Oil Company Selective removal of carbonyl sulfide from a hydrogen sulfide containing gas mixture
EP0918049A1 (fr) * 1997-10-27 1999-05-26 Shell Internationale Researchmaatschappij B.V. Procédé de purification d'une alcanolamine
DE19947845A1 (de) * 1999-10-05 2001-04-12 Basf Ag Verfahren zum Entfernen von COS aus einem Kohlenwasserstoff-Fluidstrom und Waschflüssikgkeit zur Verwendung in derartigen Verfahren
US6884282B2 (en) * 2002-05-13 2005-04-26 David K. Stevens Method and system for increasing the absorption selectivity of H2S from a gas containing CO2 and H2S
JP5154795B2 (ja) * 2003-03-21 2013-02-27 ダウ グローバル テクノロジーズ エルエルシー 硫化カルボニルを含む酸性ガスからそれを除去する改良された組成物及び方法
EP2402068B2 (fr) * 2004-01-20 2016-11-16 Fluor Technologies Corporation Procédés et configurations pour enrichissement de gaz acides
US8980211B2 (en) 2008-03-01 2015-03-17 Bryan Christopher Timmins Method for the capture and disposal of carbon dioxide in an energy conversion process
WO2010043859A1 (fr) * 2008-10-14 2010-04-22 Cyril Timmins Procédé d’absorption physique à haute pression utilisé pour capturer le carbone dans les procédés de production d’énergie
GB2464368B (en) * 2008-10-14 2011-02-09 Cyril Timmins High pressure physical absorption regeneration process
WO2010112501A1 (fr) * 2009-03-30 2010-10-07 Shell Internationale Research Maatschappij B.V. Procede de production de gaz de synthese purifie
AU2010241062B2 (en) * 2009-03-30 2013-10-03 Shell Internationale Research Maatschappij B.V. Process for producing purified synthesis gas
US9731243B2 (en) * 2014-06-30 2017-08-15 Uop Llc Low pressure re-absorber and its integration with sulfur-rich solvent flash drum or sulfur-rich solvent stripper in an absorption unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547278A (en) * 1948-06-12 1951-04-03 Fluor Corp Extraction of acidic impurities and moisture from gases
BR6906955D0 (pt) * 1968-03-22 1973-01-02 Benson Field & Epes Separacao de co2 e h2s de misturas de gas
DE1942518C2 (de) * 1969-08-21 1984-09-06 Union Carbide Corp., Danbury, Conn. Verfahren zur Abtrennung von CO↓2↓ und/oder H↓2↓S aus Gasgemischen
US4085192A (en) * 1973-05-11 1978-04-18 Shell Oil Company Selective removal of hydrogen sulfide from gaseous mixtures
US3837143A (en) * 1973-08-06 1974-09-24 Allied Chem Simultaneous drying and sweetening of wellhead natural gas
NL8001886A (nl) * 1980-03-31 1981-11-02 Shell Int Research Werkwijze voor het verwijderen van zure gassen uit een in hoofdzaak uit methaan bestaand gasmengsel.
US4406868A (en) * 1981-11-13 1983-09-27 Phillips Petroleum Company Process and apparatus for removing H2 S from gas streams
US4409191A (en) * 1982-01-04 1983-10-11 Exxon Research & Engineering Co. Integrated cyclic scrubbing and condensate stripping process for the removal of gaseous impurities from gaseous mixtures

Also Published As

Publication number Publication date
JPS596922A (ja) 1984-01-14
JPH0385B2 (fr) 1991-01-07
EP0096907A1 (fr) 1983-12-28
IN157655B (fr) 1986-05-10
DE3365264D1 (en) 1986-09-18
EP0096907B1 (fr) 1986-08-13
DE3222588A1 (de) 1983-12-22
US4504449A (en) 1985-03-12

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Legal Events

Date Code Title Description
MKEX Expiry